Zhang Zekun 1dd2d5630f powerpc/kexec: Fix return of uninitialized variable ...

[ Upstream commit 83b5a407fb ]

of_property_read_u64() can fail and leave the variable uninitialized,
which will then be used. Return error if reading the property failed.

Fixes: 2e6bd221d9 ("powerpc/kexec_file: Enable early kernel OPAL calls")
Signed-off-by: Zhang Zekun <zhangzekun11@huawei.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://patch.msgid.link/20240930075628.125138-1-zhangzekun11@huawei.com
Signed-off-by: Sasha Levin <sashal@kernel.org>

2024-12-09 10:32:21 +01:00

..

core_32.c

powerpc: Remove CONFIG_FSL_BOOKE

2022-09-26 22:47:37 +10:00

core_64.c

powerpc/pseries: Fix scv instruction crash with kexec

2024-07-11 12:49:17 +02:00

core.c

powerpc/vmcore: Add MMU information to vmcoreinfo

2023-11-20 11:59:29 +01:00

crash.c

powerpc: mark more local variables as volatile

2023-08-14 21:54:04 +10:00

elf_64.c

powerpc: If kexec_build_elf_info() fails return immediately from elf64_load()

2021-04-26 16:28:26 -05:00

file_load_64.c

powerpc/kexec: Fix return of uninitialized variable

2024-12-09 10:32:21 +01:00

file_load.c

powerpc: Delete unused function delete_fdt_mem_rsv()

2021-03-08 12:06:30 -07:00

Makefile

powerpc/kasan: Disable address sanitization in kexec paths

2022-05-22 15:58:29 +10:00

ranges.c

powerpc: Explicitly include correct DT includes

2023-08-02 22:22:19 +10:00

relocate_32.S

powerpc: Remove CONFIG_FSL_BOOKE

2022-09-26 22:47:37 +10:00